May weather forecastAncol, Indonesia

Weather in May

The last month of the autumn, May, is also a hot month in Ancol, Indonesia, with an average temperature ranging between max 31.1°C (88°F) and min 24.8°C (76.6°F).

Temperature

Ancol experiences an average high-temperature of a still hot 31.1°C (88°F) in May, marking an insignificant shift from 30.8°C (87.4°F) in April. Throughout May, the average low-temperature in Ancol, Indonesia, dips to a moderately hot 24.8°C (76.6°F).

Heat index

May's heat index is calculated to be a scorching 41°C (105.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Ancol, the average relative humidity in May is 78%.

Rainfall

In Ancol, during May, the rain falls for 26.5 days and regularly aggregates up to 118mm (4.65") of precipitation. Throughout the year, there are 292.5 rainfall days, and 1468mm (57.8") of precipitation is accumulated.

Daylight

In May, the average length of the day in Ancol is 11h and 50min.
On the first day of May, sunrise is at 05:52 and sunset at 17:46. On the last day of the month, sunrise is at 05:56 and sunset at 17:44 WIB.

Sunshine

In Ancol, the average sunshine in May is 8.9h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in May leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.